Phofo ea seretse se sireletsang mocheso ke eng?
Phofo ea seretse se sireletsang mocheso e sebelisa seretse se kopantsoeng se omileng se kopantsoeng esale pele e le thepa ea mantlha ea samente, e eketsa likhoele tse loketseng tse thibelang ho petsoha le lintho tse ling tse tlatsetsang, e sebelisa likaroloana tsa foam ea polystyrene e le li-aggregates tse bobebe, 'me e li hlophisa ka tekanyo, le ho li kopanya ka ho lekana sebakeng seo, bokaholimo ba ka hare le ba kantle ba lebota la kantle bo ka sebelisoa, kaho e bonolo, 'me phello ea ho sireletsa mocheso e betere.
Joale e na le mofuta ofe le mosebetsi ofe?
Rea tseba hore ho na le mefuta e mengata ea phofo ea seretse e thibelang mocheso, eo ka kakaretso e ka aroloang ka likarolo tse peli.phofo ea latex e qhalakanngoang hape, phofo ea seretse se thibelang mapetso, phofo ea seretse se kopanyang boto ea polystyrene, phofo e khethehileng ea rabara ea seretse sa polystyrene, phofo e khethehileng ea rabara ea seretse sa perlite, phofo ea khalase Phofo e khethehileng ea rabara bakeng sa seretse sa microbead, jj.
Mosebetsi o ka sehloohong oa phofo ea seretse se futhumatsang mocheso ka seretseng se metsi:
(1) Tšebeliso ea phofo ea seretse e ka ntlafatsa ts'ebetso ea kaho le ho ntlafatsa ka kotloloho phallo ea seretse se akaretsang;
(2) Phofo ea seretse e ka ntlafatsa momahano pakeng tsa li-mortar tse metsi le ho ntlafatsa nako ea ho bula ka katleho;
(3) Ka hara seretse se metsi, phofo ea seretse e ka boela ea ntlafatsa ho boloka metsi, ea eketsa ho hanyetsa ho salla le thixotropy.
Karolo ea phofo ea seretse se sireletsang mocheso ka mor'a hore seretse se tiee:
(1) Ho ntlafatsa matla a ho teneha, ho se fetohe le ho ba thata ha thepa ka katleho;
(2) Phofo ea rabara ea seretse e ka fokotsa ho fetoha ha khabone, ea fokotsa modulus ea elastic, le ho fokotsa ts'ebetso ea ho monya metsi ea thepa;
(3) Kamora ho sebelisa phofo ea seretse, u tla fumana hore matla a ho kobeha, ho hanyetsa ho tsofala le matla a ho kopana ha sehlahisoa se phekotsoeng li ntlafalitsoe haholo.
Nako ea poso: Mmesa-28-2024